Rear view side mirror with signals emitter device

Vehicle side mirror that uses direct and / or combined type optical systems that include a mirror (50) and / or a video camera, comprising a housing (D) that includes a functional signal module (A) with at least a transparent external surface (1), said functional signal module includes a supporting part of a light source (10) and a reflective surface (12), and emits at least one signal towards the front, side and rear of the rearview mirror and of the vehicle with respect to the driving direction (500), said functional signal module (A) projecting light backwards (K1) through a zone (2) of said external surface (1) located at a lateral end of the vehicle body (204), in which said functional signal module (A) provides a bifunctional signal: (F1), a front projection area or front point, which complements the front signals of the vehicle ; and (F2), a combined area to the side and rear that complements the side and rear signals; characterized in that the functional signal module (A) comprises transparent light guiding optical bodies (150) that are transparent and light-directing, placed between the emitters (30, 95) of said light source (10) and the surface external (1) and separated by a distance (D1) greater than 1 mm, and with at least one light input and said optical bodies (150) comprise at least one prism (7, 155) and / or an engraved surface and have different shapes and sections, producing at least a concentrator and / or diffuser and / or multiplier effect, or a combination thereof, creating a diamond or indirect flash effect.